var timerID = null;
var timerRunning = false;
var months=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
var days=new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat");

function confirmDelete(label) {
	if (!label) label = "Are you sure you want to delete this record?";
    var confirmation = confirm(label);
    return confirmation;
}

function setInitialFocus() {
	if (document.forms.length > 0) {
		try {
			$("form :input:first").focus();
		} catch (exception) {}
	}
}

function popup(url, width, height, name) {
  eval("window.open(url, '_blank', 'toolbar=0,scrollbars=1,location=0,status=0,menubar=0,resizable=1,width=" + width + ",height=" + height + ",left = 0,top = 0');");
}

function padtwochars(val){
	return (val.toString().length==1)? "0"+val : val;
}

function stopclock(){
    if(timerRunning)
        clearTimeout(timerID);
    timerRunning = false;
}

function startclock(){
    stopclock();
    showtime();
}

function showtime(){
	serverdate.setSeconds(serverdate.getSeconds()+1);
    var hours = padtwochars(serverdate.getHours());
    var minutes = padtwochars(serverdate.getMinutes());
    var seconds = padtwochars(serverdate.getSeconds());
    var day = padtwochars(serverdate.getDate());
    var month = months[serverdate.getMonth()];
    var weekday = days[serverdate.getDay()];
    var timeValue = weekday + " " + day + "-" + month + " " + hours + ":" + minutes + ":" + seconds;
    document.getElementById("clock").innerHTML = timeValue;
    timerID = setTimeout("showtime()",1000);
    timerRunning = true;
}